Water Inventory Main Page

Ohio becomes the 38th state to join CoCoRaHS.

CoCoRaHS is an expanding volunteer network of citizens, orginized by the National Weather Service, who measure and map precipitation (rain, hail and snow) in their local communities.

Water Quality Data Now Available For Observation Wells.

Analyses of water samples collected from the Ohio Observation Well Network have been added to the data available on-line. More than 100 observation wells have been sampled at least once during the past 25 years. The results of those analyses are presented as a table for each observation well. The samples were analyzed for a wide range of naturally occurring parameters. Units of analysis are listed for each parameter.

To view the water quality data for selected observation wells, go to the Observation Well Main Page and click on the observation well network map. Then select a particular observation well of interest and click on the "Water Quality" button near the bottom of the page. For more information, contact the Division of Water at (614) 265-6759 or e-mail: Frank.Fugitt@dnr.state.oh.us.